var ed = $('#tt').treegrid('getEditor',{index:editingId,field:'LEADER'});//获取相对应的editor
ed.target.textbox('setValue',rowData.USERNAME);//textbox赋值方法
$(ed.target).val(rowData.USERNAME);//text赋值方法
var ed = $('#tt').treegrid('getEditor',{index:editingId,field:'LEADER'});//获取相对应的editor
ed.target.textbox('setValue',rowData.USERNAME);//textbox赋值方法
$(ed.target).val(rowData.USERNAME);//text赋值方法